000 00271nam a2200121Ia 4500
008 220201s1963 xx 000 0 eng d
082 _a621.4021
_bWAL
100 _aWalshav,AC
245 0 _aThermodynamics for engineers
260 _c1963
300 _a642
942 _2ddc
999 _c74079
_d74079